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Hello all,
I've managed to get the OpenChrome driver working with xorg 6.9 on
NetBSD/amd64 3.0, but it involved some ugly hardcoded paths.
This is how I did it:
1) Get xorg-server files (required by the driver):
# cd /home/pkgsrc/pkgsrc/x11/xorg-server
# make
2) Get the OpenChrome driver (as explained in the UniChrome wiki; I'm
building outside the tree)
$ svn co http://svn.openchrome.org/svn/trunk/unichrome
$ cd unichrome
$ xmkmf /home/pkgsrc/pkgsrc/x11/xorg-server/work/xc
So far so good, no problems yet.
3) Build it
$ make
This step fails, with the following:
------------------------------------------------
In file included from via_memory.c:33:
/home/pkgsrc/pkgsrc/x11/xorg-server/work/xc/programs/Xserver/hw/xfree86/o=
s-suppo
rt/xf86drm.h:39:17: drm.h: No such file or directory
In file included from via_memory.c:33:
/home/pkgsrc/pkgsrc/x11/xorg-server/work/xc/programs/Xserver/hw/xfree86/o=
s-suppo
rt/xf86drm.h:224: error: parse error before "drm_context_t"
/home/pkgsrc/pkgsrc/x11/xorg-server/work/xc/programs/Xserver/hw/xfree86/o=
s-suppo
rt/xf86drm.h:224: warning: no semicolon at end of struct or union
/home/pkgsrc/pkgsrc/x11/xorg-server/work/xc/programs/Xserver/hw/xfree86/o=
s-suppo
rt/xf86drm.h:234: error: parse error before '}' token
[---]
In file included from via_drm.h:35,
from via_memory.c:38:
via_drmclient.h:27:17: drm.h: No such file or directory
In file included from via_memory.c:38:
via_drm.h:186: error: parse error before "drm_clip_rect_=
t"
via_drm.h:186: warning: no semicolon at end of struct
or union
via_drm.h:208: error: parse error before '}' token
via_drm.h:208: warning: type defaults to `int' in
declaration o
f `drm_via_sarea_
t'
via_drm.h:208: warning: data definition has no type or
storage
class
via_drm.h:245: error: field `reply' has incomplete type
via_memory.c:86: warning: no previous prototype for
`viaOffScre
enLinear'
------------------------------------------------
There seems to be two errors occuring, both involving "drm.h". The
drm.h is not being located from
/home/pkgsrc/pkgsrc/x11/xorg-server/work/xc/programs/Xserver/hw/xfree86/o=
s-suppo
rt/xf86drm.h and from via_drmclient.h.
"find . -name drm.h" in the /home/pkgsrc/pkgsrc/x11/xorg-server
directory reveals that the file is located in
/home/pkgsrc/pkgsrc/x11/xorg-server/work/xc/extras/drm/shared{,-core}/drm=
=2Eh.
Just to get it working, I hard code the references to drm.h in
xf86drm.h and via_drmclient.h. This does get the driver built. And I
have verified that the driver works (Yay!).
Normally, I would just think "Oh, the include path is wrong in the
make file. I'll fix it!". But truth be told, the build system is a
little bit overwhelming for me. The reason I'm posting this to both the
UniChrome and the NetBSD mailing lists is because I can't even determine
where the problem is.
I figured as much as: "xmkmf" is a tool for making makefiles for X
related stuff(?). This program is supposed to set up the make file, so
that all relevant files are located. It seems that this tool, however,
does not add
/home/pkgsrc/pkgsrc/x11/xorg-server/work/xc/extras/drm/[shared|shared-cor=
e]
to the appropriate include path.
Could someone explain more in detail what is failing, why, and how to
fix it?
--=20
Kind regards,
Jan Danielsson
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